Louis G. Dunn

JPL Director who in January 1949 told the FBI he suspected some of his own engineers of espionage, singling out Jewish and Chinese colleagues by name - including Tsien, feeding the suspicion that led to Tsien's later deportation.

In neither threadRuled on 3 September 2026 as belonging to NEITHER thread, by reading this entity's record rather than by a term search. It is on this map through early rocketry at JPL. AN EMPTY SUBJECT IS A RULING, NOT A GAP - a missing field would have meant nobody had looked.

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